{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["company advisors", "company major shareholders", "company shareholder among major shareholders", "country of administrative divisions"], "input": "Maurice R. Greenberg , the former chairman and chief executive of the insurance giant American International Group , resigned from the company 's board yesterday ."}
{"company advisors": [], "company major shareholders": [{"subject": "American International Group", "object": "Maurice R. Greenberg"}], "company shareholder among major shareholders": [{"subject": "Maurice R. Greenberg", "object": "American International Group"}], "country of administrative divisions": []}